package w4;

public class VarDemo1 {
	public static void main(String[] args) {
		Dog d = new Dog();
		System.out.println("dog.size = " + d.size);
		System.out.println("dog.name = " + d.name);
		System.out.println("dog.breed = " + d.breed);
		
		int a;
		int size = a + 1;
		byte b;
		short s;
		long l;
		float f;
		double dd;
		char c;
		boolean bo;
		String str;
		System.out.println("size = " + size);
	}

}
